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Environmental risks from pesticide use
  • Language: en
  • Pages: 70
Asymmetric Synthesis of Three-Membered Rings
  • Language: en
  • Pages: 800

Asymmetric Synthesis of Three-Membered Rings

The first handbook to focus on the asymmetric synthesis of different types of three-membered rings. The outstanding and experienced authors have an excellent international reputation and cover cyclopropanes, epoxides and aziridines as well as chiral oxaziridines in equal measure. To this end, they describe in detail different synthetic approaches starting with chiral substrates as well as the application of chiral metal- or organocatalysts. Furthermore, methods for the kinetic resolution of initially racemic products are treated alongside recent advances and novel developments in established techniques for the synthesis of three-membered rings. With its structured composition this is of high interest to scientists in methodological and natural product synthesis as well as those in industrial and pharmaceutical chemistry.

Ruthenium-Containing Polymers
  • Language: en
  • Pages: 462

Ruthenium-Containing Polymers

This book presents the synthetic methodologies as well as the properties and potential usage of various ruthenium-containing materials. Starting from the first examples of 'ruthenopolymers' reported in the 1970s to the 3D architectures now synthesized, these materials have shown their importance far beyond fundamental polymer science. As well as highlighting the remarkable properties and versatile applications, this book also addresses a key question related to the applications of such heavy-metal-containing materials from the perspective of achieving a sustainable future. This book is of interest to both materials scientists and chemists in academia and industry.

Methods and Applications of Cycloaddition Reactions in Organic Syntheses
  • Language: en
  • Pages: 996

Methods and Applications of Cycloaddition Reactions in Organic Syntheses

Advanced tools for developing new functional materials and applications in chemical research, pharmaceuticals, and materials science Cycloadditions are among the most useful tools for organic chemists, enabling them to build carbocyclic and heterocyclic structures. These structures can then be used to develop a broad range of functional materials, including pharmaceuticals, agrochemicals, dyes, and optics. With contributions from an international team of leading experts and pioneers in cycloaddition chemistry, this book brings together and reviews recent advances, trends, and emerging research in the field. Methods and Applications of Cycloaddition Reactions in Organic Syntheses focuses on t...

Organic Chemistry
  • Language: en
  • Pages: 1386

Organic Chemistry

Provides the background, tools, and models required to understand organic synthesis and plan chemical reactions more efficiently Knowledge of physical chemistry is essential for achieving successful chemical reactions in organic chemistry. Chemists must be competent in a range of areas to understand organic synthesis. Organic Chemistry provides the methods, models, and tools necessary to fully comprehend organic reactions. Written by two internationally recognized experts in the field, this much-needed textbook fills a gap in current literature on physical organic chemistry. Rigorous yet straightforward chapters first examine chemical equilibria, thermodynamics, reaction rates and mechanisms...

Fiesers' Reagents for Organic Synthesis, Volume 28
  • Language: en
  • Pages: 719

Fiesers' Reagents for Organic Synthesis, Volume 28

Fiesers' Reagents for Organic Synthesis provides an up-to-date, A-to-Z listing of reagents cited in synthetic literature. • Covers, in volume 28, chemical literature and methodologies from July 2011 - December 2012 • Features entries with concise descriptions, illustrations of chemical reactions, selected examples of applications • Includes author indexes and subject indexes • Offers practical information on making/buying reagent, its usefulness, where to find complete details

Fiesers' Reagents for Organic Synthesis, Volume 27
  • Language: en
  • Pages: 662

Fiesers' Reagents for Organic Synthesis, Volume 27

The highly successful Fieser & Fieser series has provided several generations of professional chemists and students with an timely survey of the reagent literature. Providing an up-to-date, A-to-Z listing of reagents cited in synthetic literature, Fiesers' Reagents for Organic Synthesis, Volume 27 encompasses chemical literature from the end of 2009 to the end of 2011. Listed by common name, each entry feature a concise description, illustrations of chemical reactions, selected examples of applications, how to make it or buy it, what it is good for, and where to find complete details.

Green Techniques for Organic Synthesis and Medicinal Chemistry
  • Language: en
  • Pages: 726

Green Techniques for Organic Synthesis and Medicinal Chemistry

An updated overview of the rapidly developing field of green techniques for organic synthesis and medicinal chemistry Green chemistry remains a high priority in modern organic synthesis and pharmaceutical R&D, with important environmental and economic implications. This book presents comprehensive coverage of green chemistry techniques for organic and medicinal chemistry applications, summarizing the available new technologies, analyzing each technique’s features and green chemistry characteristics, and providing examples to demonstrate applications for green organic synthesis and medicinal chemistry. The extensively revised edition of Green Techniques for Organic Synthesis and Medicinal C...

Development of Novel Routes and Methods for the Semisynthesis of the Marine Steroid Demethylgorgosterol and Unnatural Analogs
  • Language: en
  • Pages: 300

Development of Novel Routes and Methods for the Semisynthesis of the Marine Steroid Demethylgorgosterol and Unnatural Analogs

Gorgosterol and its derivative demethylgorgosterol are two long known marine steroids with unusual properties and a unique structure, containing a cyclopropane moiety in the side chain. Gorgosterol and its derivatives show diverse structural motives and biological activities. Moreover, corals and coral reefs have a tremendous ecological and economic impact but are endangered by climate change. A better understanding of corals can therefore aid their protection and conservation. A concise and high yielding formal semisynthesis for the marine steroid demethylgorgosterol was developed. Centerpiece was a stereoselective intermolecular cyclopropanation. A variety of demethylgorgosterol analogs were synthesized for biological applications. These include hydrocarbon analogs, diversely functionalized analogs, and fluorophore-steroid conjugates to track and visualize steroids in vivo. Finally, a new method for the synthesis of 3-cyclopropylacrylates was developed. Here, a vinylogous diazoester was utilized to cyclopropanate alkenes. The observed cis-selectivity was explained with π-π-interactions in the transition state.

Comprehensive Organic Synthesis
  • Language: en
  • Pages: 9815

Comprehensive Organic Synthesis

  • Type: Book
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  • Published: 2014-02-14
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  • Publisher: Newnes

The second edition of Comprehensive Organic Synthesis—winner of the 2015 PROSE Award for Multivolume Reference/Science from the Association of American Publishers—builds upon the highly respected first edition in drawing together the new common themes that underlie the many disparate areas of organic chemistry. These themes support effective and efficient synthetic strategies, thus providing a comprehensive overview of this important discipline. Fully revised and updated, this new set forms an essential reference work for all those seeking information on the solution of synthetic problems, whether they are experienced practitioners or chemists whose major interests lie outside organic sy...